54055520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 137204928

約数和(自身を除く): 83149408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 74, 80, 92, 115, 148, 160, 184, 185, 230, 296, 368, 370, 397, 460, 592, 736, 740, 794, 851, 920, 1184, 1480, 1588, 1702, 1840, 1985, 2960, 3176, 3404, 3680, 3970, 4255, 5920, 6352, 6808, 7940, 8510, 9131, 12704, 13616, 14689, 15880, 17020, 18262, 27232, 29378, 31760, 34040, 36524, 45655, 58756, 63520, 68080, 73048, 73445, 91310, 117512, 136160, 146096, 146890, 182620, 235024, 292192, 293780, 337847, 365240, 470048, 587560, 675694, 730480, 1175120, 1351388, 1460960, 1689235, 2350240, 2702776, 3378470, 5405552, 6756940, 10811104, 13513880, 27027760, 54055520]

約数ペア:

[(1, 54055520), (2, 27027760), (4, 13513880), (5, 10811104), (8, 6756940), (10, 5405552), (16, 3378470), (20, 2702776), (23, 2350240), (32, 1689235), (37, 1460960), (40, 1351388), (46, 1175120), (74, 730480), (80, 675694), (92, 587560), (115, 470048), (148, 365240), (160, 337847), (184, 293780), (185, 292192), (230, 235024), (296, 182620), (368, 146890), (370, 146096), (397, 136160), (460, 117512), (592, 91310), (736, 73445), (740, 73048), (794, 68080), (851, 63520), (920, 58756), (1184, 45655), (1480, 36524), (1588, 34040), (1702, 31760), (1840, 29378), (1985, 27232), (2960, 18262), (3176, 17020), (3404, 15880), (3680, 14689), (3970, 13616), (4255, 12704), (5920, 9131), (6352, 8510), (6808, 7940)]